What are the differences between lithium iron phosphate calcination furnace and channel kiln? Below is a brief introduction;
1. Technical performance: The channel kiln uses a conventional static stacking method for calcination. Due to material accumulation, there is a tendency for entrainment during the calcination process, with long reaction time and incomplete emissions of volatile substances. The thermal office stacking strength of the sagger is high, and the relative output is small, resulting in low product quality uniformity. The lithium iron phosphate calcination furnace adopts a full range of The new dynamic calcination method is constantly brought up and reacted during calcination, avoiding the shortcomings of traditional stacked calcination. Its advantages such as fast heat conduction speed and complete material reaction greatly shorten the calcination cycle, save production energy consumption, improve product yield and quality, and the use of dynamic calcination for volatile gas emissions can be more complete and rapid
2. The nitrogen consumption channel kiln adopts traditional sealing methods, and a large amount of nitrogen or other inert gases are used for atmosphere protection in production. There are defects such as ineffective energy conservation and high cost consumption. The rotary kiln adopts a patented sealing method with good sealing performance, and the nitrogen consumption of 0.1-2m3/h is much lower than that of similar products in the world, which is greater than 15m3/h. Uniform calcination, sufficient reaction, greatly improving the output and quality of calcined products, while effectively saving energy
3. There is currently no particularly mature and complete precedent in China for reliable vacuum channel kilns. It is difficult to achieve the same usage indicators for equipment manufactured from a technical and manufacturing perspective; The vacuum rotary kiln has been independently designed and manufactured by the company, and its excellent performance has been used by multiple customers. Customer feedback indicates that the product is in good use and has received great recognition in the industry. This type of product continues to receive orders from other customer manufacturers and is currently being put into mass production
4. Economic channel type kilns require the use of a large number of vulnerable and consumable parts, which are not available in lithium iron phosphate calciners; In terms of the same output, the energy consumption index of the channel kiln is higher than that of the rotary kiln, which can save more than 30% of daily production costs compared to the same period last year. The rotary kiln has a significant advantage in operating costs. Once the size of the channel kiln is determined, it will be difficult to make significant adjustments. However, the production environment and methods of the lithium iron phosphate calcination furnace have greater room for adjustment, such as when the product process is improved and updated, Necessary operational parameter adjustments will be made to the firing cycle of the equipment, making it easier to achieve a rotary kiln. Similarly, using dynamic calcination for leveling can shorten the firing cycle and correspondingly increase production
